Question

Which of the following shows that polynomials are closed under subtraction when polynomial 5x − 6 is subtracted from 3x^2 − 6x + 2?

3x^2 − 11x + 8 may or may not be a polynomial

3x^2 − 11x + 8 will be a polynomial

3x^2 − x + 4 may or may not be a polynomial

3x^2 − x + 4 will be a polynomial

Answer 1

@marissalovescats

Answer 2

I think its c but im not sure